A
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TableAdapter is a new feature of VS2005, is it good to use TableAdapter to
replace Object-Relation mapping model?
replace Object-Relation mapping model?
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S
Sahil Malik [MVP C#]
Nope.
- Sahil Malik [MVP]
ADO.NET 2.0 book -
http://codebetter.com/blogs/sahil.malik/archive/2005/05/13/63199.aspx
__________________________________________________________
- Sahil Malik [MVP]
ADO.NET 2.0 book -
http://codebetter.com/blogs/sahil.malik/archive/2005/05/13/63199.aspx
__________________________________________________________
A
ad
Why,
TableAdapter can do almost OR/M can do!
TableAdapter can do almost OR/M can do!
Sahil Malik said:Nope.
- Sahil Malik [MVP]
ADO.NET 2.0 book -
http://codebetter.com/blogs/sahil.malik/archive/2005/05/13/63199.aspx
__________________________________________________________
S
Sahil Malik [MVP C#]
Not really .. TableAdapters fill ST Datasets. Not Hierarchical Objects with
business logic in them.
- Sahil Malik [MVP]
ADO.NET 2.0 book -
http://codebetter.com/blogs/sahil.malik/archive/2005/05/13/63199.aspx
__________________________________________________________
business logic in them.
- Sahil Malik [MVP]
ADO.NET 2.0 book -
http://codebetter.com/blogs/sahil.malik/archive/2005/05/13/63199.aspx
__________________________________________________________
F
Frans Bouma [C# MVP]
ad said:Why,
TableAdapter can do almost OR/M can do!
no it doesn't. O/R mapping focusses on entities, which represent a
single row in one or more tables/views. TableAdapter lets you work with
tabular data. There's no concept of a 'Customer' in TableAdapter, for
example, fk/pk syncing between objects, graph persisting etc.
FB
TableAdapter >> to replace Object-Relation mapping model?
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